Adhesive patterns can be changed by selecting nozzle type and adjusting pressure and volume.
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Slautterback's (Monterey, CA) new S200 automatic spray head applies hot melt adhesive in a fan, stipple, or swirl pattern. A single moving part in the adhesive valve and no dynamic seals permit long life in industrial environments, says the company.
Adhesive patterns can be changed by selecting nozzle type and adjusting pressure and volume.